Diffusion resistant refractory for containment of fluorine-rich molten
salt
    11.
    发明授权
    Diffusion resistant refractory for containment of fluorine-rich molten salt 失效
    用于容纳富含氟的熔融盐的耐扩散耐火材料

    公开(公告)号:US5385710A

    公开(公告)日:1995-01-31

    申请号:US170954

    申请日:1993-12-21

    摘要: Diffusion resistant refractory such as alumina for containment of destructive fluorine and fluorine compounds in the molten salt oxidation of fluorine-containing organic waste, formed of a porous refractory such as porous alumina impregnated with a salt such as sodium carbonate, which is non-reactive with the refractory and compatible with the molten salt reaction medium, thereby effectively blocking diffusion baths for fluorine and its compounds from the molten salt bath through the refractory. Conventional refractories such as alumina bricks containing about 1 to about 25% open porosity can be placed in a molten liquid salt such as molten sodium carbonate, in a vessel which can be pressurized to force the molten sodium carbonate into the pores of the alumina brick to impregnate same and form alumina brick resistant to diffusion of fluoride-rich molten salt.

    摘要翻译: 在含氟有机废物的熔融盐氧化中含有破坏性氟和氟化合物的耐扩散材料如氧化铝,由多孔耐火材料形成,例如浸渍有诸如碳酸钠的盐的多孔氧化铝,其不与 耐火材料并与熔盐反应介质相容,从而有效地阻止氟及其化合物从熔融盐浴通过耐火材料的扩散浴。 常规的耐火材料如含有约1至约25%开放孔隙率的氧化铝砖可以放置在熔融的液态盐如熔融的碳酸钠中,在容器中,该容器可以被加压以迫使熔融的碳酸钠进入氧化铝砖的孔中 浸渍相同,形成耐氟化物熔融盐扩散的氧化铝砖。

    Electrical device connector and method therefor
    12.
    发明授权
    Electrical device connector and method therefor 有权
    电气设备连接器及其方法

    公开(公告)号:US06935897B2

    公开(公告)日:2005-08-30

    申请号:US10759340

    申请日:2004-01-16

    摘要: A connector (1) and method of making electrical connection between an electrical conductor (7, 11) and a removable electrical device (2). The connector (7, 11) is an elastic material, such as silicone, that is both compatible with the environment and is an electrical insulator. It forces contact between the electrical device (2) and integral contacts (10, 13) in the connector (1) by virtue of its elasticity. The electrodes (4, 6) and the electrical connections are protected from the environment to avoid electrical leakage or corrosion of the electrodes (4, 6).

    摘要翻译: 一种连接器(1)以及在电导体(7,11)和可拆卸电气装置(2)之间进行电连接的方法。 连接器(7,11)是与环境兼容并且是电绝缘体的诸如硅树脂的弹性材料。 它通过其弹性来强制电气装置(2)和连接器(1)中的整体触头(10,13)之间的接触。 电极(4,6)和电连接被保护免受环境的影响,以避免电极(4,6)的电泄漏或腐蚀。

    Piezoelectric device mounted on integrated circuit chip
    13.
    发明授权
    Piezoelectric device mounted on integrated circuit chip 有权
    压电元件安装在集成电路芯片上

    公开(公告)号:US07271525B2

    公开(公告)日:2007-09-18

    申请号:US11111306

    申请日:2005-04-20

    IPC分类号: H01L41/08

    摘要: An electronics filter circuit includes an electromechanical resonator that is mounted directly to the surface of a silicon integrated circuit, rather than being a surface mounted or leaded filter can on a circuit board. This filter circuit allows the integrated circuit electronic package to be significantly smaller than a conventional electromechanical resonator package. The electromechanical resonator may be protected during processing and during use with a protective cover that is made of a material such as titanium. The protective cover is attached to the integrated circuit chip.

    摘要翻译: 电子滤波器电路包括直接安装到硅集成电路的表面的机电谐振器,而不是在电路板上的表面安装或引线的过滤器罐。 该滤波器电路允许集成电路电子封装显着小于常规机电谐振器封装。 机械共振器可以在加工期间和使用期间由诸如钛的材料制成的保护盖保护。 保护盖连接到集成电路芯片。

    Layered sphere braze material
    14.
    发明授权
    Layered sphere braze material 有权
    分层球体钎焊材料

    公开(公告)号:US07022415B2

    公开(公告)日:2006-04-04

    申请号:US10793457

    申请日:2004-03-03

    摘要: The invention is a method of bonding a ceramic part (6) to a metal part (4) by heating a component assembly (2) comprised of the metal part (4), the ceramic part (6), and a thin laminated interlayer material (8) placed between the two parts and heated at a temperature that is greater than the temperature of the eutectic formed within the laminated interlayer material (8) or between the metal part (4) and the laminated interlayer material (8), but that is less than the melting point of the ceramic part (6) or of the metal part (4). The component assembly (2) is held in intimate contact at temperature in a non-reactive atmosphere for a sufficient time to develop a strong bond between the ceramic part (6) and the metal part (4). The compact interlayer material (8′) may be further comprised of two or more sets of metal alloy spheres (16, 16′) each having distinct compositions. Further, the compact interlayer material (8′) may be formed of composite spheres (19) that are each comprised of laminant layers (18, 40) where each laminant layer has a distinct composition.

    摘要翻译: 本发明是通过加热由金属部件(4),陶瓷部件(6)构成的部件组件(2)和薄层压中间层材料(6)将陶瓷部件(6)与金属部件(4)接合的方法 (8)放置在两个部件之间并在比层压的中间层材料(8)内或在金属部分(4)和层压的中间层材料(8)之间形成的共晶体的温度大的温度下加热,但是 小于陶瓷部件(6)或金属部件(4)的熔点。 组件组件(2)在非反应性气氛中的温度下保持紧密接触足够的时间以在陶瓷部件(6)和金属部件(4)之间形成牢固的结合。 紧凑型中间层材料(8')还可以由两组或更多组各自具有不同组成的金属合金球体(16,16')组成。 此外,紧凑型夹层材料(8')可以由复合球体(19)形成,每个复合球体都由层压层(18,40)组成,其中每个层压层具有不同的组成。

    Miniature implantable array and stimulation system suitable for eyelid stimulation
    15.
    发明授权
    Miniature implantable array and stimulation system suitable for eyelid stimulation 有权
    微型可植入阵列和刺激系统适用于眼睑刺激

    公开(公告)号:US06792314B2

    公开(公告)日:2004-09-14

    申请号:US10160804

    申请日:2002-05-31

    IPC分类号: A61N105

    CPC分类号: A61N1/0543 A61N1/04

    摘要: An implantable miniature eyelid electrode apparatus that causes a paralyzed eyelid to close or open by passing an electrical stimulating current to a nerve or muscle, is comprised of a longitudinally flexible, nonconductive body containing electrodes that pass an electrical signal to the nearby nerve or muscle, which closes or opens the eyelid. The apparatus is electrically actuated by a source that may be located remotely from the apparatus. The electrical signal passes along wires from the source to the apparatus. The apparatus is biocompatible with the environment in the living tissue and is electrically insulated from the surrounding tissue, except where the electrodes contact the living tissue. The apparatus is very small and is not obvious to visual inspection when implanted.

    摘要翻译: 通过将电刺激电流传递到神经或肌肉而导致瘫痪的眼睑闭合或打开的可植入微型眼睑电极装置包括纵向柔性的不导电体,其包含将电信号传递到附近的神经或肌肉的电极, 它关闭或打开眼睑。 该设备由可以远离设备的源定位的电源电致动。 电信号通过电线从源到设备。 该装置与活体组织中的环境生物相容,并且与周围组织电绝缘,除了电极接触活组织之外。 该装置非常小,并且在植入时目视检查并不明显。